With immediate effect the Grabner logo shows the addition “WORLD´S FIRST 0.3”. What does that mean?
Grabner inflatable rowing (except FUN) are the first corrugate-air-chamber craft, that are designed for an operating pressure of 0.3 bar. Not only the first, but they are in fact the only ones.

"Riefen" make possible a flat forming of an inflatable part.
“WORLD´S FIRST” also reflects such standard with regard to quality, safety, long term durability and versatility of use, appertaining to Grabner sailboat boats.

The inflatable boat takes form, rigidity and stability by means of pumped air. The solidity, deformation and torsion of the boat all increase in proportion to the level of operating pressure induced. The travel characteristics, stability on water (tendency to keel over) and global safety also depend primarily on the operating pressure.

Rigidity in the longitudinal direction makes the boat much more stable in waves. Torsion stability, i.e. resistance against twisting, is substantially increased.Straight running and keeping course are made considerably easier.
Less effort is needed for paddling, less energy is required for motor or wind power. A higher speed is attained for the same drive effort.